Test of www.psp.cz
F
Detailed results
DNS servers
The domain has at least some of its DNS servers accessible over IPv6. That is grade B.
www.psp.cz
- ✗ tamara.psp.cz [no IPv6]
- ✓ ns1.gts.cz [2001:af0:2:a::53]
- ✓ ns2.gts.cz [2001:af0:2:b::53]
- ✗ marvin.psp.cz [no IPv6]
Web servers
Website without IPv6. That is grade E/F.
E-mail servers
E-mail servers without IPv6. That is grade E/F.
- ✗ smg2.psp.cz [no IPv6]
- ✗ smg1.psp.cz [no IPv6]
Last tests
| Test date | Grade |
|---|---|
| 1 Jul 2025 23:10 | F |